SELECT 
  lang.name, 
  lang.value 
FROM 
  cscart_language_values lang 
WHERE 
  lang.lang_code = 'vi' 
  AND lang.name IN (
    'month_name_abr_1', 'month_name_abr_2', 
    'month_name_abr_3', 'month_name_abr_4', 
    'month_name_abr_5', 'month_name_abr_6', 
    'month_name_abr_7', 'month_name_abr_8', 
    'month_name_abr_9', 'month_name_abr_10', 
    'month_name_abr_11', 'month_name_abr_12', 
    'weekday_abr_0', 'weekday_abr_1', 
    'weekday_abr_2', 'weekday_abr_3', 
    'weekday_abr_4', 'weekday_abr_5', 
    'weekday_abr_6', 'today', 'yesterday', 
    'this_month', 'last_month', 'this_year', 
    'last_year', 'custom_range', 'apply', 
    'cancel', 'from', 'to', 'month_name_abr_1', 
    'month_name_abr_2', 'month_name_abr_3', 
    'month_name_abr_4', 'month_name_abr_5', 
    'month_name_abr_6', 'month_name_abr_7', 
    'month_name_abr_8', 'month_name_abr_9', 
    'month_name_abr_10', 'month_name_abr_11', 
    'month_name_abr_12', 'weekday_abr_0', 
    'weekday_abr_1', 'weekday_abr_2', 
    'weekday_abr_3', 'weekday_abr_4', 
    'weekday_abr_5', 'weekday_abr_6', 
    'today', 'yesterday', 'this_month', 
    'last_month', 'this_year', 'last_year', 
    'custom_range', 'apply', 'cancel', 
    'from', 'to'
  )

Query time 0.00063

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "lang",
      "access_type": "range",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "392",
      "used_key_parts": ["lang_code", "name"],
      "rows": 30,
      "filtered": 100,
      "attached_condition": "lang.lang_code = 'vi' and lang.`name` in ('month_name_abr_1','month_name_abr_2','month_name_abr_3','month_name_abr_4','month_name_abr_5','month_name_abr_6','month_name_abr_7','month_name_abr_8','month_name_abr_9','month_name_abr_10','month_name_abr_11','month_name_abr_12','weekday_abr_0','weekday_abr_1','weekday_abr_2','weekday_abr_3','weekday_abr_4','weekday_abr_5','weekday_abr_6','today','yesterday','this_month','last_month','this_year','last_year','custom_range','apply','cancel','from','to','month_name_abr_1','month_name_abr_2','month_name_abr_3','month_name_abr_4','month_name_abr_5','month_name_abr_6','month_name_abr_7','month_name_abr_8','month_name_abr_9','month_name_abr_10','month_name_abr_11','month_name_abr_12','weekday_abr_0','weekday_abr_1','weekday_abr_2','weekday_abr_3','weekday_abr_4','weekday_abr_5','weekday_abr_6','today','yesterday','this_month','last_month','this_year','last_year','custom_range','apply','cancel','from','to')"
    }
  }
}